CN106385139A - Mixed excitation automobile generator - Google Patents
Mixed excitation automobile generator Download PDFInfo
- Publication number
- CN106385139A CN106385139A CN201611073958.9A CN201611073958A CN106385139A CN 106385139 A CN106385139 A CN 106385139A CN 201611073958 A CN201611073958 A CN 201611073958A CN 106385139 A CN106385139 A CN 106385139A
- Authority
- CN
- China
- Prior art keywords
- gripper
- rectifier bridge
- stator
- pawl pole
- current generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000005284 excitation Effects 0.000 title claims abstract description 109
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 230000005291 magnetic effect Effects 0.000 claims abstract description 39
- 239000002131 composite material Substances 0.000 claims description 42
- 230000005611 electricity Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H02K11/046—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention relates to a motor and particularly relates to a mixed excitation automobile generator. The mixed excitation automobile generator comprises a rotor inlayed with magnet steel, stators, a rectifier bridge and a belt wheel. The rotor inlayed with the magnetic steel is fixed on a front housing and a rear housing of the generator through a rotation shaft; the stator sleeves the outer periphery of the rotor inlayed with the magnetic steel; the rectifier bridge is arranged on one side of the stator and each of the stator and the rectifier bridge is divided into two parts; each part of the stator comprises three phases of coils; each part of the rectifier bridge comprises at least three sets of rectifier tubes; a lead of each phase of the coils is connected to a set of rectifier tubes of the rectifier bridge; and the belt wheel is arranged on one end of the rotation shaft. The mixed excitation automobile generator improves output capability of the automobile generator rectifier bridge, reduces loss of the rectifier bridge, enables the output wave to be more stable, and greatly reduces interference on a storage battery and whole vehicle electric equipment. In the meantime, the mixed excitation automobile generator can perform real time control on output voltage and can guarantee stability of the output voltage.
Description
Technical field
The present invention relates to a kind of electromotor.It is more particularly related to a kind of composite excitation automobile current generator.
Background technology
Traditional automobile current generator excitation is to carry out excitation by providing the electric current of the magnet exciting coil on rotor, by excitation
The electric energy of coil only sub-fraction is converted to the magnetic energy for generating electricity, and utilization rate of electrical is low, and the consumption of electric energy is big；Electromotor is low
Fast poor performance, existing domestic road universal people Duo Che squeezes, and numerous traffic lights and bus stop, leads to electromotor often in low
Fast heavy load or even overburden run, and are easily caused generator stator-rotator coil scaling loss, initiating failure.And frequently storage battery is filled
Discharge and shorten storage battery service life.New and effective composite excitation automobile current generator removes and passes through field coil current excitation on rotor
Outward, also permanent magnet provides excitation, and both synthesize in air gap, and the electric current adjusting in magnet exciting coil is scalable air-gap field,
In conjunction with electronic voltage controller, the size in magnetic field just can be adjusted, and magnetic field control is easier to realize but this composite excitation automobile
Due to adding permanent magnet so that the volume of rotor itself increases, corresponding weight increases electromotor, limited by installing space.
With regard to stator and rectifier bridge, conventional electric generators rectifier bridge can be mated using orthodox car generator unit stator, but this
Plant combination and be suitable for the relatively small electromotor of output current (output-current rating is less than 90A).When composite excitation automobile generating
When the output current of machine is more than 90A, the fan-out capability of rectifier bridge reduces.
Content of the invention
It is an object of the invention to solution at least the above, and provide the advantage that at least will be described later.
A further object of the invention is to improve the fan-out capability of automobile generator rectifier bridge, reduces rectifier bridge loss, defeated
Go out that waveform is more steady, greatly reduce the interference to storage battery and car load electrical equipment；Real-time control is carried out to output voltage simultaneously,
Ensure stablizing of output voltage.
In order to realize object of the present invention and further advantage, there is provided a kind of composite excitation automobile current generator, including：
The rotor of edge magnet steel, it is separately fixed on the front casing and rear casing of described electromotor by rotating shaft；
Stator and rectifier bridge, described stator is set on the periphery of rotor of described edge magnet steel, and described rectifier bridge is arranged on
The side of described stator, and described stator and rectifier bridge are divided into two parts, each section stator all includes three-phase coil, often
A part of rectifier bridge all includes at least three groups rectifier tubes, and each phase coil lead of described stator is connected to described rectifier bridge
One group of rectifier tube；
Belt pulley, it is arranged on one end of described rotating shaft.
Two parts stator corresponds to two parts rectifier bridge respectively, and that is, each phase stator lead all corresponds to one group of rectifier tube, rectification
Pipe quantity doubles, and improves the fan-out capability of rectifier bridge, reduces the loss of rectifier bridge.
Preferably, in described composite excitation automobile current generator, each section rectifier bridge all includes three groups of rectifier tubes, often
The three-phase coil of a part of stator is delta connection, and the lead of three end points of three-phase coil is respectively connecting to one group of rectification
Pipe.Delta connection is conducive to improving the output of electromotor.
Preferably, in described composite excitation automobile current generator, each section rectifier bridge all includes four groups of rectifier tubes, often
The three-phase coil of a part of stator is wye connection, and three end points of three-phase coil and the lead of neutral point are respectively connecting to one
Group rectifier tube.Wye connection is applied to most of motor of automobile, and the scope of application is wider.
Preferably, in described composite excitation automobile current generator, each group of rectifier tube is two commutation diode strings
Connection forms, and reduces the pressure drop of rectifier bridge.
Preferably, in described composite excitation automobile current generator, an electronic controller, described electronic controller are also included
It is connected it is ensured that the stablizing of output voltage with the rotor of described edge magnet steel by a switching tube.
Preferably, in described composite excitation automobile current generator, the rotor of described edge magnet steel is installed by rotating shaft two ends
Fore bearing and rear bearing fix with the front casing of described electromotor and rear casing, connect more firm.
Preferably, in described composite excitation automobile current generator, the rotor of described edge magnet steel includes：
Rotating shaft；
A pair of electrical excitation pawl pole, it is set in described rotating shaft in opposite directions, each electrical excitation pawl pole is all arranged at intervals with many
Individual gripper, the gripper of a pair of electrical excitation pawl pole is mutually inserted setting；
Multiple permanent magnetic steels, each permanent magnetic steel be separately mounted to a pair of electrical excitation pawl pole adjacent two gripper it
Between, and multiple permanent magnetic steel is in that sinusoidal wave shape is distributed in a pair of electrical excitation pawl pole.
Multiple permanent magnetic steels and a pair of electrical excitation pawl pole form integral structure, both decrease spatial volume, and alleviate vapour
The car generator amature quality of itself, and ensure that the waveform exporting when output and energising close to sine wave simultaneously.
Preferably, in described composite excitation automobile current generator, each electrical excitation pawl pole includes a sleeved part and vertical
It is arranged on multiple grippers of described sleeved part periphery, each gripper is disposed as a big, little wedge shape, a pair of electricity is encouraged
The arrangement mode of adjacent two gripper of magnetic pawl pole is：
The stub end of the gripper of one electrical excitation pawl pole is adjacent with the little head end of the gripper of another electrical excitation pawl pole, one
The little head end of the gripper of electrical excitation pawl pole is adjacent with the stub end of the gripper of another electrical excitation pawl pole.
Multiple grippers of two such electrical excitation pawl pole also form sinusoidal wave shape distribution, and a pair of electrical excitation pawl pole is after powered up
The waveform of output is also close to sine wave.
Preferably, in described composite excitation automobile current generator, the sidepiece of the gripper of described electrical excitation pawl pole offers
One groove, the sidepiece of adjacent two gripper of a pair of electrical excitation pawl pole complements each other to form the accommodating sky of described permanent magnetic steel
Between.Permanent magnetic steel is placed in this accommodation space, farthest reduces generator amature on the premise of improving output
Overall volume.
Preferably, in described composite excitation automobile current generator, the stub end of described gripper is fixed with described sleeved part,
The little head end of described gripper deviates from described sleeved part and stretches out, in order to being mutually inserted of two electrical excitation pawl poles.
The present invention at least includes following beneficial effect：Two parts stator corresponds to two parts rectifier bridge respectively, that is, each mutually fixed
Sub- lead all corresponds to one group of rectifier tube, and rectifier tube quantity doubles, and improves the fan-out capability of rectifier bridge, reduces rectifier bridge
Loss.Described electronic controller is passed through a switching tube and is connected with the rotor of described edge magnet steel, when output voltage reaches setting electricity
After pressure, switching tube is opened, and electronic controller is clamped down on output voltage by little load it is ensured that the stablizing of output voltage.Pass through
In the accommodation space that the gripper that multiple permanent magnetic steels are fixed on a pair of electrical excitation pawl pole is formed, and make multiple permanent-magnet magnetics
Multiple grippers of steel and a pair of electrical excitation pawl pole are distributed all in sinusoidal wave shape, on the premise of improving output, reduce whole
So that the compact conformation of this automobile generator rotor, installing space is more flexibly convenient for the volume of individual automobile generator rotor.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the structural representation of the composite excitation automobile current generator of the present invention；
Fig. 2 is the delta connection stator of the present invention and the connection circuit diagram of rectifier bridge；
Fig. 3 is the wye connection stator of the present invention and the connection circuit diagram of rectifier bridge；
Fig. 4 is the circuit theory of electronic controller in the composite excitation automobile current generator of the present invention；
Fig. 5 is the structural representation of the rotor of edge magnet steel of the present invention；
Fig. 6 is the schematic diagram of the electrical excitation pawl pole of the present invention；
Fig. 7 is a pair of electrical excitation pawl pole of the present invention and the installation arrangement schematic diagram of multiple permanent magnetic steels.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " inclusion " term do not allot one or many
The presence of individual other element or a combination thereof or interpolation.
As shown in figure 1, the present invention provides a kind of composite excitation automobile current generator, including：The rotor 1 of edge magnet steel, it passes through
Rotating shaft 11 is separately fixed on the front casing 2 and rear casing 3 of described electromotor, and front casing and rear casing form a shell encapsulating
Body.Stator 4 and rectifier bridge 5, described stator is set on the periphery of rotor of described edge magnet steel, and described rectifier bridge is arranged on described
The side of stator, and stator is placed in the enclosure interior of encapsulation, rectifier bridge is placed in the hull outside of encapsulation.Described stator and rectifier bridge
Be divided into two parts, each section stator all includes three-phase coil 41, each section rectifier bridge all include at least three groups whole
Flow tube 51, each phase coil lead of described stator is connected to one group of rectifier tube of described rectifier bridge.Traditional stator is divided into three
Group coil, be U, V, W three-phase respectively, stator of the present invention is divided into two parts, be then changed into six groups of coils, be respectively U1, V1, W1 and
U2, V2, W2, after rectifier bridge is divided into two parts, the quantity of rectifier tube also doubles.Belt pulley 6, it is arranged on described rotating shaft
One end, belt pulley is fixed by one end of locking nut 61 and rotating shaft.Electromotor is rotated by belt pulley drive shaft, and then carries
The rotor rotation of dynamic edge magnet steel, i.e. magnetic field rotating, stator coil cutting magnetic line, produce alternating current in the stator coils.
In described composite excitation automobile current generator, as shown in Fig. 2 each section rectifier bridge all includes three groups of rectifier tubes,
The three-phase coil of each section stator is delta connection, the lead of three end points of three-phase coil be respectively connecting to one group whole
Flow tube.A part of stator corresponds to a part of rectifier bridge, and another part stator corresponds to another part rectifier bridge.
In described composite excitation automobile current generator, as shown in figure 3, each section rectifier bridge all includes four groups of rectifier tubes,
The three-phase coil of each section stator is wye connection, and three end points of three-phase coil and the lead of neutral point are respectively connecting to
One group of rectifier tube.A part of stator corresponds to a part of rectifier bridge, and another part stator corresponds to another part rectifier bridge.
In described composite excitation automobile current generator, each group of rectifier tube is two commutation diodes and is in series.
In described composite excitation automobile current generator, also include an electronic controller 7, described electronic controller is opened by one
The rotor inlaying magnet steel described in Guan Guanyu connects.Composite excitation automobile generator rotor due to the present invention increased magnet steel, generates electricity
The high voltage that when machine is unloaded, conventional regulator cannot produce to permanent magnet generator is adjusted, and the electronic controller of the present invention leads to
Cross switching tube and real-time control is carried out to output voltage, after output voltage reaches setting voltage, switching tube is opened, electronic controller
By little load output voltage clamped down on it is ensured that the stablizing of output voltage.The circuit theory of above-mentioned electronic controller such as Fig. 4 institute
Show.
In described composite excitation automobile current generator, the fore bearing 8 that the described rotor inlaying magnet steel is installed by rotating shaft two ends
Fix with rear bearing 9 and the front casing of described electromotor and rear casing.Fore bearing is set in one end of rotating shaft, and with electromotor
Front casing is fixed；Bearing holder (housing, cover) is located at the other end of rotating shaft afterwards, and fixes with the rear casing of electromotor.
In described composite excitation automobile current generator, as shown in figure 5, the rotor of described edge magnet steel includes：Rotating shaft.A pair of electricity
Excitation pawl pole 12, it is set in described rotating shaft in opposite directions, and each electrical excitation pawl pole is all arranged at intervals with multiple grippers 121, and one
Setting is mutually inserted to the gripper of electrical excitation pawl pole, i.e. the gripper of the gripper of an electrical excitation pawl pole and another electrical excitation pawl pole
It is dislocatedly distributed, the two forms clamping shape.Multiple permanent magnetic steels 13, each permanent magnetic steel is separately mounted to a pair of electrical excitation pawl pole
Between two adjacent grippers, and multiple permanent magnetic steel is in that sinusoidal wave shape is distributed in a pair of electrical excitation pawl pole, each permanent-magnet magnetic
Steel is all obliquely installed, and two neighboring permanent magnetic steel forms analog-U shaped, and multiple permanent magnetic steel annular spread are formed even in the periphery of rotating shaft
Continuous sinusoidal wave shape curve, with sine wave output after powered up.
In described composite excitation automobile current generator, each electrical excitation pawl pole includes a sleeved part 122 and is vertically set on
Multiple grippers of described sleeved part periphery, each gripper is disposed as a big, little wedge shape, a pair of electrical excitation pawl pole
Multiple grippers be oppositely arranged, be mutually inserted, formed fasten shape.The arrangement side of adjacent two gripper of a pair of electrical excitation pawl pole
Formula is：Little head end 1212 phase of the stub end 1211 of the gripper of one electrical excitation pawl pole and the gripper of another electrical excitation pawl pole
Neighbour, the little head end of the gripper of an electrical excitation pawl pole is adjacent with the stub end of the gripper of another electrical excitation pawl pole, that is, multiple grabs
Pawl forms large and small, big ... spaced apart after grafting.
In described composite excitation automobile current generator, the sidepiece of the gripper of described electrical excitation pawl pole offers a groove 123,
The groove of two neighboring gripper is oppositely arranged, and the sidepiece of adjacent two gripper of a pair of electrical excitation pawl pole complements each other to form institute
State the accommodation space of permanent magnetic steel.When not installing permanent magnetic steel, reserved between two adjacent grippers of a pair of electrical excitation pawl pole
There is space, the groove that the sidepiece of this space and two neighboring gripper opens up is collectively forming the accommodation space of permanent magnetic steel.
In described composite excitation automobile current generator, the stub end of described gripper is fixed with described sleeved part, described gripper
Little head end deviate from described sleeved part and stretch out, form divergent shape.I.e. the sharp parts of gripper outwardly, are easy to a pair of electrical excitation
The mutual installation cooperation of pawl pole, the stub end of gripper and sleeved part are integrally formed, be easy to process, and the whole device of raising is firm
Property.
As shown in fig. 6, in described composite excitation automobile current generator, the sleeved part of described electrical excitation pawl pole is to open in the middle of one
It is provided with the disk of through hole, the size of described through hole is consistent with the diameter of described rotating shaft, rotating shaft passes through the set of a pair of electrical excitation pawl pole
If the through hole in portion is connected with other components, the thickness in sleeved part central authorities is more than the thickness of periphery, increases the contact surface with rotating shaft
Long-pending.
As shown in fig. 7, in described composite excitation automobile current generator, the magnetic of each permanent magnetic steel and adjacent two grippers
Collude to superposition distribution.After energising, the gripper of an electrical excitation pawl pole is N pole, and the gripper of another electrical excitation pawl pole is S
Pole, then the permanent magnetic steel being arranged between two two adjacent grippers of electrical excitation pawl pole one end fixing with the gripper grafting of S pole
Also it is S pole, fixing one end is also N pole with the gripper grafting of N pole, to ensure magnetic flux in the same direction, beneficial to the superposition synthesis in two magnetic fields.
In described composite excitation automobile current generator, each permanent magnetic steel is disposed as strip, during installation, by permanent-magnet magnetic
One end insertion of the groove from gripper for the steel, and be finally fixed in groove, thus two adjacent grippers are coupled together.
In described composite excitation automobile current generator, the side of the pair of electrical excitation pawl pole is additionally provided with a slip ring 14,
Described slip ring is set in described rotating shaft, and a pair of electrical excitation pawl pole is connected with electronic controller by slip ring, by Electronic Control
Device adjusts the size in magnetic field.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (10)
1. a kind of composite excitation automobile current generator is it is characterised in that include：
The rotor of edge magnet steel, it is separately fixed on the front casing and rear casing of described electromotor by rotating shaft；
Stator and rectifier bridge, described stator is set on the periphery of rotor of described edge magnet steel, and described rectifier bridge is arranged on described
The side of stator, and described stator and rectifier bridge are divided into two parts, each section stator all includes three-phase coil, each portion
Rectifier bridge is divided all to include at least three groups rectifier tubes, each phase coil lead of described stator is connected to the one of described rectifier bridge
Group rectifier tube；
Belt pulley, it is arranged on one end of described rotating shaft.
2. composite excitation automobile current generator as claimed in claim 1 is it is characterised in that each section rectifier bridge all includes three groups
Rectifier tube, the three-phase coil of each section stator is delta connection, and the lead of three end points of three-phase coil connects respectively
To one group of rectifier tube.
3. composite excitation automobile current generator as claimed in claim 1 is it is characterised in that each section rectifier bridge all includes four groups
Rectifier tube, the three-phase coil of each section stator is wye connection, and three end points of three-phase coil and the lead of neutral point divide
Do not connect to one group of rectifier tube.
4. composite excitation automobile current generator as claimed in claim 2 or claim 3 is it is characterised in that each group of rectifier tube is two
Commutation diode is in series.
5. composite excitation automobile current generator as claimed in claim 1 is it is characterised in that also including an electronic controller, described
Electronic controller is passed through a switching tube and is connected with the rotor of described edge magnet steel.
6. composite excitation automobile current generator as claimed in claim 1 is it is characterised in that the rotor of described edge magnet steel passes through rotating shaft
The fore bearing that two ends are installed and rear bearing are fixed with the front casing of described electromotor and rear casing.
7. composite excitation automobile current generator as claimed in claim 1 is it is characterised in that the rotor of described edge magnet steel includes：
Rotating shaft；
A pair of electrical excitation pawl pole, it is set in described rotating shaft in opposite directions, and each electrical excitation pawl pole is all arranged at intervals with multiple grabbing
Pawl, the gripper of a pair of electrical excitation pawl pole is mutually inserted setting；
Multiple permanent magnetic steels, each permanent magnetic steel is separately mounted between adjacent two gripper of a pair of electrical excitation pawl pole, and
Multiple permanent magnetic steels are in that sinusoidal wave shape is distributed in a pair of electrical excitation pawl pole.
8. composite excitation automobile current generator as claimed in claim 7 it is characterised in that each electrical excitation pawl pole to include one sheathed
Portion and the multiple grippers being vertically set on described sleeved part periphery, each gripper is disposed as a big, little wedge shape,
The arrangement mode of adjacent two gripper of a pair of electrical excitation pawl pole is：
The stub end of the gripper of one electrical excitation pawl pole is adjacent with the little head end of the gripper of another electrical excitation pawl pole, and an electricity is encouraged
The little head end of the gripper of magnetic pawl pole is adjacent with the stub end of the gripper of another electrical excitation pawl pole.
9. composite excitation automobile current generator as claimed in claim 8 is it is characterised in that the side of the gripper of described electrical excitation pawl pole
Portion offers a groove, and the sidepiece of adjacent two gripper of a pair of electrical excitation pawl pole complements each other to form described permanent magnetic steel
Accommodation space.
10. composite excitation automobile current generator as claimed in claim 8 it is characterised in that the stub end of described gripper with described
Sleeved part is fixed, and the little head end of described gripper deviates from described sleeved part and stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073958.9A CN106385139A (en) | 2016-11-29 | 2016-11-29 | Mixed excitation automobile generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073958.9A CN106385139A (en) | 2016-11-29 | 2016-11-29 | Mixed excitation automobile generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106385139A true CN106385139A (en) | 2017-02-08 |
Family
ID=57959461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611073958.9A Pending CN106385139A (en) | 2016-11-29 | 2016-11-29 | Mixed excitation automobile generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106385139A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240212Y (en) * | 1995-07-25 | 1996-11-13 | 地方国营象山县渔业机电厂 | Marine claw-pole brushless silicon rectifying generator |
| CN2272164Y (en) * | 1996-02-05 | 1998-01-07 | 麦永强 | Brushless magnetoelectric ac generator for vehicle |
| CN1897422A (en) * | 2006-06-05 | 2007-01-17 | 深圳市金奇稀土电机有限公司 | Permanent magnetic generator |
| JP4854721B2 (en) * | 2008-10-21 | 2012-01-18 | 三菱電機株式会社 | Rotating electric machine for vehicles |
| CN105048668A (en) * | 2015-07-06 | 2015-11-11 | 北京奥博汽车电子电器有限公司 | Mixed excitation automobile generator rotor |
| CN105186788A (en) * | 2015-08-20 | 2015-12-23 | 北京奥博汽车电子电器有限公司 | Double rectifier bridge and double stator automobile generator |
| CN206302296U (en) * | 2016-11-29 | 2017-07-04 | 北京奥博汽车电子电器有限公司 | Composite excitation automobile current generator |
-
2016
- 2016-11-29 CN CN201611073958.9A patent/CN106385139A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2240212Y (en) * | 1995-07-25 | 1996-11-13 | 地方国营象山县渔业机电厂 | Marine claw-pole brushless silicon rectifying generator |
| CN2272164Y (en) * | 1996-02-05 | 1998-01-07 | 麦永强 | Brushless magnetoelectric ac generator for vehicle |
| CN1897422A (en) * | 2006-06-05 | 2007-01-17 | 深圳市金奇稀土电机有限公司 | Permanent magnetic generator |
| JP4854721B2 (en) * | 2008-10-21 | 2012-01-18 | 三菱電機株式会社 | Rotating electric machine for vehicles |
| CN105048668A (en) * | 2015-07-06 | 2015-11-11 | 北京奥博汽车电子电器有限公司 | Mixed excitation automobile generator rotor |
| CN105186788A (en) * | 2015-08-20 | 2015-12-23 | 北京奥博汽车电子电器有限公司 | Double rectifier bridge and double stator automobile generator |
| CN206302296U (en) * | 2016-11-29 | 2017-07-04 | 北京奥博汽车电子电器有限公司 | Composite excitation automobile current generator |
Non-Patent Citations (2)
| Title |
|---|
| 舒华等: "《汽车电器设备与维修》", 31 May 2012, 北京理工大学出版社 * |
| 郭中醒 李国丽 张洲 张东宁: "《现代汽车电机技术》", 31 January 2015, 上海科学技术出版社 * |
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Application publication date: 20170208 |
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